The VEGADIS 82 is a remote display unit for 4 … 20 mA sensors, optionally with HART protocol. The instrument can be looped in any position directly in the signal cable and is particularly useful where a volume/level indication is needed away from the main controller such as next to the fuel tank or at a filling point.
It operates as pure display instrument in a 4 … 20 mA/HART current loop between a sensor and a controller.
ATEX/UKEX II 1G, 2G Ex ia IIC T6 Ga, Gb
Technical data
*Weight approx. 0.35 kg (0.772 lbs)
Signal and supply circuit
*Voltage loss (4 … 20 mA)
*Without lighting max. 1.7 V
*With lighting max. 3.2 V
*Current range 3.5 … 22.5 mA
Display and adjustment module
*Indication LC display in dot matrix
*Adjustment elements 4 keys
Ambient conditions
* Ambient temperature -20 … +70 °C (-4 … +158 °F)
Electromechanical data
Options of the cable entry
* Cable gland M20 x 1.5 (cable: ø 5 … 9 mm)
* Cable entry ½ NPT
Wire cross-section (spring-loaded terminals)
* Massive wire, stranded wire 0.2 … 2.5 mm² (AWG 24 … 14)
* Stranded wire with end sleeve 0.2 … 1.5 mm² (AWG 24 … 16)
Protection rating
* Plastic housing IP66/IP67, NEMA Type 4X